@article{null,
  title={Gingival necrosis in relation to palatal expansion appliance:
an unwanted sequelae},
  author={gauri sardessai,aquaviva s. fernandesh},
  journal={Journal of Clinical Pediatric Dentistry},
  volume={28},
  number={1},
  pages={43--46},
  doi = {10.17796/jcpd.28.1.f56771336wj5n8g4},
  year={2003}
}